Plant Science 5th Edition by Margaret McMahon,Anton Kofranek deceased,Vincent Rubatzky

Exercise 1

Eighty percent of our food energy comes directly or indirectly from six major crops (wheat, corn, rice, sweet potato, white potato, and cassava or manioc). Many people in the world eat little other than one or two of these crops and lack the balanced nutrition that comes with eating a wide variety of fruits, vegetables, and grains. What are some ways you would suggest to get more variety into the diets of those people?